27028960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24133}}^1$

素因数の和:24155

約数の個数: 48

約数和(自身を含む): 72981216

約数和(自身を除く): 45952256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24133, 48266, 96532, 120665, 168931, 193064, 241330, 337862, 386128, 482660, 675724, 772256, 844655, 965320, 1351448, 1689310, 1930640, 2702896, 3378620, 3861280, 5405792, 6757240, 13514480, 27028960]

約数ペア:

[(1, 27028960), (2, 13514480), (4, 6757240), (5, 5405792), (7, 3861280), (8, 3378620), (10, 2702896), (14, 1930640), (16, 1689310), (20, 1351448), (28, 965320), (32, 844655), (35, 772256), (40, 675724), (56, 482660), (70, 386128), (80, 337862), (112, 241330), (140, 193064), (160, 168931), (224, 120665), (280, 96532), (560, 48266), (1120, 24133)]